2024

Spring Term

Term Dates

 Apr 1 – Jun 14
Priority Registration Phase 1
(Waitlist Not Available)		 Feb 25 – Mar 13
Priority Registration Phase 2
(Waitlist Available)		 Mar 14 – Apr 7

Classes Begin

 Apr 1

Last Day To:

  

Add a Course Online
without Department Approval

 Apr 7

Drop a Course
(100% Tuition Refund)

 Apr 7
Audit a Course Apr 8 - Apr 12 by 5pm
Add a Course Online
with Department Approval		 Apr 14
Withdraw from a Course
(50% Tuition Refund)		 Apr 21

Change the Grading
Basis of a Course

 May 17 by noon

Withdraw from a Course
(No Refunds Available)

 May 17

Withdraw from Term

 Jun 7
Apply for Graduation
(Graduate Students Only)		 Jun 7

Classes End

 Jun 7
Finals Week Jun 10 - Jun 14
Spring Term Ends Jun 14

Grades Available Online

 Jun 20

2025

Spring Term

Term Dates

 Mar 31 – Jun 13
Priority Registration Phase 1
(Waitlist Not Available)		 Feb 24 – Mar 12
Priority Registration Phase 2
(Waitlist Available)		 Mar 13 – Apr 6

Classes Begin

 Mar 31

Last Day To:

  

Add a Course Online
without Department Approval

 Apr 6

Drop a Course
(100% Tuition Refund)

 Apr 6
Audit a Course Apr 7 - Apr 11 by 5pm
Add a Course Online
with Department Approval		 Apr 13
Withdraw from a Course
(50% Tuition Refund)		 Apr 20

Change the Grading
Basis of a Course

 May 16 by noon

Withdraw from a Course
(No Refunds Available)

 May 16

Withdraw from Term

 Jun 6
Apply for Graduation
(Graduate Students Only)		 Jun 6

Classes End

 Jun 6
Finals Week Jun 9 - Jun 13
Spring Term Ends Jun 13

Grades Available Online

 Jun 18
Non-traditional Courses

OSU offers non-traditional courses whose learning experiences do not follow the regular (full) 11-week term.

View deadlines for non-traditional courses. Access the Accessible Spring Non-traditional Academic Calendar. 

  • Term Extension: 2-week pre-term courses attached to a regular 11-week term, but occur between regular term dates
  • Term 5A - 1st 5 Weeks: Courses taught only in the 1st 5 weeks of the regular term
  • Term 5B - 2nd 5 Weeks: Courses taught only in the 2nd 5 weeks of the regular term
  • Super Term: Courses spanning a regular term length, plus the approved extension for that term (12 weeks)

A submission time of 11:55 p.m. PT applies to all registration deadlines, unless stated otherwise.

View Faculty Grading Deadlines

Additional Academic Calendar Visuals
  1. Accessible Academic Calendar
  2. A Visualization of all the sessions in an academic year and how they intersect can be found below:
  3. OSU's 4-year calendar defines the start and end dates of each term for the next four years.
  4. Subscribe to the Academic Calendar through Outlook or Gmail.
Student Billing Deadlines

Visit the Student Billing page for important dates and deadlines. For a printable calendar, go to the Student Account Services Calendar section on the Student Billing page.